Gurobi 5.0.1 (linux64) logging started Wed Apr 24 00:50:15 2013

Optimize a model with 60 rows, 280 columns and 555 nonzeros
Presolve time: 0.00s
Presolved: 60 rows, 280 columns, 555 nonzeros
Variable types: 275 continuous, 5 integer (5 binary)

Root relaxation: objective 7.655714e+03, 26 iterations, 0.00 seconds

    Nodes    |    Current Node    |     Objective Bounds      |     Work
 Expl Unexpl |  Obj  Depth IntInf | Incumbent    BestBd   Gap | It/Node Time

     0     0 7655.71429    0    1          - 7655.71429     -      -    0s
H    0     0                    7660.0000000 7655.71429  0.06%     -    0s

Explored 0 nodes (26 simplex iterations) in 0.00 seconds
Thread count was 1 (of 16 available processors)

Optimal solution found (tolerance 1.00e-04)
Best objective 7.660000000000e+03, best bound 7.660000000000e+03, gap 0.0%